@media screen and (max-width: 1550px) and (min-width: 1360px){
    .about-new-item-t2{-webkit-line-clamp:3;}
    .about-tel-fr-t3{margin-top: 0;}


   
    .pc-hide-nav-add{height: 380px;}
    .pc-navs-li{line-height: 60px;font-size: 18px;}
    .pc-navs-li-active{line-height: 60px;}
    .navc1{width: 49px;height: 34px;}
    .navc1{width: 36px;height: 36px;}


    /*2*/
    .about-us-container{padding-top: 35px;}
    .about-us-fl-t1{font-size: 40px;line-height: 60px;}
    .about-us-fl-t2{padding-bottom: 35px;}

    /*3*/
    .pro-items{width: 90%;}
    .more{margin-top: 25px;}
    /*4*/
    .news-container{margin-top: 35px;}
    .about-new-item-d1{width: 140px;}
    /*5*/
    .about-tel-container{margin-top: 0;padding-top: 15px;}
    .about-tel-fl-01-t{font-size: 40px;line-height: 60px;}
    .about-tel-fl-01-cp:nth-last-child(3){margin-top: 0;}
    .about-tel-fl-01-c{margin-top: 20px;}
    .about-tel-fl-01-cp:nth-child(2){margin-top: 20px;margin-bottom: 25px;}
    .about-tel-fl-01-cp3{height: 190px;}
    .about-tel-input{height: 99%;}
    .about-tel-fl-01-t2{margin-top: 20px;}
    .about-tel-fr{padding-top: 65px;}
    .about-tel-fr-t2{font-size: 15px;line-height: 30px;}
    .com-j1{display: inline-block;margin-left: 60px;}
    .about-tel-fr-t4{font-size: 12px;}

}
@media screen and (max-width: 480px) and (min-width: 320px){

    .pagees{width: 100%;overflow-y: hidden;}
    .swiper-container2>.swiper-pagination-bullets .swiper-pagination-bullet{margin: 0 4px;}
    .swiper-container2>.swiper-pagination-bullets{left: 0;}
    .swiper-pagination2>.swiper-pagination-bullet {display: inline-block;}
    .swiper-pagination2>.swiper-pagination-bullet {width: 5px;height: 5px;}
    .swiper-pagination2>.swiper-pagination-bullet-active {width: 20px;border-radius: 5px;}
    .about-us-fl-t1{font-size: 4.8rem;line-height: 8rem;}
    .about-us-fl-t1 {
        font-size: 4.5rem;
        line-height: 70px;
    }
    .about-us-fl-t2{width: 88.125%;font-size: 2rem;line-height: 3rem;    margin-top:0;}
    .about-us-fl-t3{position: relative;bottom: 0;left: 0;width: 10rem;height: 3rem;line-height: 3rem;font-size: 1.8rem;}
    .about-us-fr-img{margin-left: -25%;}
    .about-us-fr-img-img{width: 35%;}
    .about-us-fr-img2-img{position: relative;width: 70%;display: block;     margin-left: 12%;margin-top: -23%;}
    .about-us-fr{margin-top: 70px;}
    .proes:nth-child(n+5){display: none;}
    /*.proes:nth-child(1) {display: block;}*/
    .pro-items{width: 85%;margin-top: 5%}
    .proes-item{position: relative;}
    .move-add-bottom-nav{display: block;width: 100%;position: absolute;bottom: 0;height: 20%;text-align: center;color: white;background-color: rgba(0,0,0,0.5);font-size: 2.4rem;    line-height: 2;}
    .more{margin-top: 5%;}
    .news-container{height: 84%;width: 88.125%;overflow: hidden;}
    .more{font-size: 2rem;line-height: 3.8rem;}
    .more-0726{background-color: transparent;color: white;font-size: 2rem;line-height: 3.8rem;}
    .more-0726 a{color: white;}
    .more-img{width: 2.4rem;height: 2.4rem;margin-left: 1rem;}
    .more-news{display: inline-block;width: 2.4rem;height: 2.4rem;margin-left: 1rem;}
    .about-new-item-t1{font-size: 4.5rem;line-height: 5rem;}
    .about-new-item-d1{width: 17rem;height:5rem ;font-size: 2.5rem;line-height: 5rem;border-radius: 3px;}


    /*2*/
    .about-us , .about-us-container{height: 100%;}
    .about-us-fl{height: 55%;}
    .about-us-fr{height: 30%;margin-top:10%;padding-bottom: 0;}
    .about-us-fl-t2{line-height: 20px}
    .about-us-fl-t3{line-height: 30px;font-size: 15px;height: 30px;width: 100px;}
    /*3*/
    .about-pro{height: 100%;}
    .pro-items{margin-top: 0;height: 90%;margin-top: 5%;width: 83%;}
    .more{height: 5%;line-height:1;margin-top: 0;font-size: 15px;}
    /*4*/
    .news-container{height: 80%;margin-top: 5%;}
    .more-0726{height: 5%;margin-bottom: 0;line-height: 2;font-size: 15px;margin-top: 10%}
    /*5*/
    .about-tel-container{height: 100%;padding-top: 0;}
    .about-tel-container-phone{height: 100%;}
    .about-tel-fr-t1{margin-top: 0;    margin-bottom: 3%;}
    .about-tel-fr{height: 15%;margin-top: 5%;}
    .about-tel-nav-b{height:5%;margin-top: 1%;}
    .about-tel-fl-01-c{height: 55%;margin-top: 3%;}
    .about-tel-fl-01-t2{height: 7%;margin-top: 2%;line-height: 2.5;}
    .banquan{height: 5%;margin-top: 4%;}
    .about-tel-fl-01-cp:nth-last-child(3) {
        margin-top: 0;
    }
    .about-tel-fl-01-cp3{height: 160px;}
    .about-new-item{margin-bottom: 5%;}
    .about-tel-fr-t2{line-height: 30px;}

    .need-jiapage{    width: 100%;
        height: 60px;
        background-color: rgba(0,0,0,0.7);
        z-index: 9;
        position: absolute;
        top: 0;}

    .about-tel-fl-01-cp:nth-child(2) {
        margin-top: 16px;
        margin-bottom: 20px;
    }





}

